Bearing name: KOYO NJ2340 bearing
Brand model: NJ2340
Email: [email protected]
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Cylindrical roller bearing NJ2340Bearing number : NJ2340 Size (mm) : 200x420x138 Brand : KOYO Bore Diameter (mm) : 200 Outer Diameter (mm) : 420 Width (mm) : 138 Bearing dimensions and specification in KOYO catalogue:d - 200 mm Fw - 260 mm D - 420 mm B - 138 mm C - 138 mm r min. - 5 mm r1 min. - 5 mm Weight - 97.4 Kg Basic dynamic load rating (C) - 1520 kN Basic static load rating (C0) - 2240 kN (Grease) Lubrication Speed - 1100 r/min (Oil) Lubrication Speed - 1700 r/min Tags : KOYO , 200x420x138 ![]() |
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KOYO NJ2340 bearing Company information
KOYO NJ2340 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. KOYO NJ2340 bearing can ensure high quality for more than 80% raw material of KOYO NJ2340 bearing provided by the steel plant.Explorer series bearing of KOYO NJ2340 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of KOYO NJ2340 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .